My 85 250sx I just bought came with a supertrapp exhaust on it. I am planning on restoring the SX back to stock, so most likely I will take the supertrapp off. If I were to sell it, what would it be worth? It looks pretty good. The only thing I can see wrong with it is the header pipe has a bend in it just before where the header and muffler connect. I think it could be fixed in a matter of minutes with a little heat. I don't see myself keeping it on it. Call me crazy but I have gotten to the point that a loud pipe just gives me a headache and it is a 250sx, not a 350x. If it was a 350x I might consider keeping it. I know that any thing other than the cobra exhausts are near impossible to find but really haven't figured out what to ask for it. Any suggestions?